CN100377144C - Method and apparatus for adaptively configuring a router - Google Patents

Method and apparatus for adaptively configuring a router Download PDF

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Publication number
CN100377144C
CN100377144C CNB028250117A CN02825011A CN100377144C CN 100377144 C CN100377144 C CN 100377144C CN B028250117 A CNB028250117 A CN B028250117A CN 02825011 A CN02825011 A CN 02825011A CN 100377144 C CN100377144 C CN 100377144C
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China
Prior art keywords
router
network
static configuration
network equipment
address
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CNB028250117A
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Chinese (zh)
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CN1605076A (en
Inventor
T·W·洛克里德格
R·E·特兹宾斯基
D·H·M·哈钦斯
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InterDigital CE Patent Holdings SAS
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RCA Licensing Corp
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G06F15/177—Initialisation or configuration control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/02—Topology update or discovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/36—Backward learning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/10—Mapping addresses of different types

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)

Abstract

A method, device, and computer readable medium for adaptively configuring a router (106) monitors data packets propagating in a network (103) to detect (304) a statically configured network device (104). A network interface (108, 110) within the router (106) is adapted (310) to network parameters associated with the statically configured network device (104) to operatively couple the statically configured network device (104) to the router (106).

Description

Be used for the method and apparatus of configuration router adaptively
Cross reference to related application
It is the interests of 60/340,903 U.S. Provisional Patent Application that the application requires the sequence number of Dec 12 calendar year 2001 application, and this application is included in this as quoting.
Invention field
The present invention relates generally to communication system, particularly be used for the method and apparatus of configuration network communicator adaptively.
Background of invention
For example, for the router buyer who in one family, small office or distributing center, wants computing machine is linked to be network, after buying, can continually router be returned (return).The reason of this high return rate is that many client/users/buyer is not that network is logical, and can not obtain the router of suitable configurations.When the client uses a router and attempts to make existing personal computer (PC) when networking together by a broadband modem, generally just this problem will take place.
Be provided with for legacy equipment with for some new broadband, the service supplier sends a technician that client's PC is installed and be connected to a broadband modem usually.Thus, this client can determine for example to insert a router so that their PC networking and/or increase fire wall.All these must dispose suitably.For example, some PC dynamically disposes, and the other configuration of adopting a kind of static state.Many clients attempt to dispose this router, but configuration failure then returns this router behind this configuration failure.Owing to being set, difficulty produces high product return rate like this.
Summary of the invention
The present invention is method, equipment and the computer-readable medium that is used for disposing adaptively a router.In one embodiment, the present invention monitors the packet of propagating in the network of a for example LAN (Local Area Network) (LAM), so that detect the network equipment of the static configuration that is coupled to this router.Make network interface in this router adapt to the network parameter relevant, so that the network equipment of this static configuration is coupled to this router when operating with the network equipment of this static configuration.In case be configured, other the network that this router allows the network equipment of this static configuration and other devices in this network and is coupled to this router communicates.In this way, when the network equipment of this static configuration of coupling arrives this router, the network settings that the present invention advantageously avoids needing this router of manual configuration and/or changes the network equipment of static configuration.
The accompanying drawing summary
Sketched thus and obtained and the mode of above-mentioned feature can understood in detail of the present invention, the embodiments of the invention of more specific description of the present invention shown in can be with reference to the accompanying drawings.
But be noted that this accompanying drawing only illustrates typical embodiment of the present invention, and therefore do not consider to become the restriction of its scope, for the purpose of the present invention, can admit the effective embodiment of other equivalence.
Fig. 1 describes the high level block diagram that is applicable to an illustrative communication system of using with the present invention;
Fig. 2 describes the high level block diagram that expression is applicable to a router that uses with the present invention;
Fig. 3 describes the process flow diagram of expression by an embodiment of the method for the network equipment that disposes router to a static configuration adaptively of the present invention;
The more detailed process flow diagram of an embodiment of the method for Fig. 4 description list diagrammatic sketch 3.
Detailed explanation
The present invention be for a communication system adaptively configuration router method and establish Standby. To be coupling in the road between home network and the broadband internet service provider (ISP) In the environment by device the present invention is described. But those those skilled in the art will be understood, this Bright can advantageously being applied in any communication system, wherein, different network equipments are coupled to Network interface, for example router or gateway server. Like this, the present invention has and surmounts in this institute The wide application of the network system of describing.
Fig. 1 describes the high level block diagram be used for an illustrative communication system 100 using with the present invention.As illustrated, this communication system 100 comprises Local Area Network 103, router one 06, modulator-demodular unit 112, and wide area network (WAN) 114.This LAN 103 comprises different network equipments, for example the client apparatus 104 of the client apparatus 102 of dynamic-configuration and static configuration.This WAN 114 comprises name server (DNS) for example and is connected to the gateway (not shown) of other network 116 (for example Internet).The client apparatus 102 of this dynamic-configuration is such network equipment, its from other network equipment for example router one 06 receive operating at least a portion of necessary network parameter.On the contrary, the client apparatus 104 of this static configuration is a such network equipment, and it has static network parameter, and this network parameter for example can not change the shortage manual intervention by the user.The exemplary network parameter relevant with client apparatus 102 and 104 comprises an IP Internet Protocol (IP) address, medium access control (MAC) address (medium access control (MAC) address), the sub-network shielding, domain name, important name, gateway I P address and one or more DNS IP address.
As used in this, the term router means any device that allows network equipment to communicate among their and/or other networks (network that for example comprises gateway server) own.This router one 06 comprises LAN interface 108 and wan interface 110, and LAN interface 108 is coupled to this LAN 103, and wan interface 110 is coupled to this WAN 114.This LAN interface 108 comprises the some physical ports that are used to be connected to this client apparatus 102 and 104, and this wan interface 110 comprises a physical port that is used to be connected to this modulator-demodular unit 112.This modulator-demodular unit 112 comprises cable modem, Digital Subscriber Line (DSL) modulator-demodular unit, or the broadband modem of the same type of those those skilled in the art understandings.This modulator-demodular unit 112 also comprises narrowband device, for example dialing modem.
If statement simply, this router one 06 allows client apparatus 102 to communicate by letter with client computer 104, simultaneously, by modulator-demodular unit 112 and WAN 114 provide this client apparatus 102 and 104 and this network 116 between interface.This client apparatus 102 and 104 to be coupled to this router one 06 in order operating, to use the network parameter relevant to dispose this LAN interface 108 with client apparatus 102 and 104.Particularly, this LAN interface 108 is by DHCP (DHCP), or the agreement of the dynamic-configuration of the same type that those those skilled in the art the are understood client apparatus 102 that provides network parameter to arrive this dynamic-configuration.As mentioned above, can't help the user changes the client apparatus 104 that the network parameter of lack intervening (absent intervention) is assigned this static configuration.By the present invention, this router one 06 is fit to the network parameter relevant with the client apparatus 104 of this static configuration by monitoring by the network industry of this router one 06 this LAN interface 108 of make suring.Thus, when being coupled to this router one 06, the present invention advantageously avoids the network settings that need the user manually to dispose this router one 06 and/or manually change the client apparatus 104 of this static configuration.
Fig. 2 describes the high level block diagram that expression is applicable to an embodiment of a router one 06 that uses with the present invention.This router one 06 comprises a processor 230 and a storer 220, and storer 220 is used to store for example software routines, disposes the method for this router one 06 to the network equipment 104 of this static configuration adaptively so that carry out.This processor 230 is cooperated with the conventional circuit 240 of supporting such as for example power supply, clock circuit, cache memory; And with the circuit cooperation of the software routines that helps to store in the execute store 220.Certainly, some is at the treatment step of this discussion, and for example software processes can be carried out in hardware, and this hardware for example is the circuit of carrying out different step with these processor 230 cooperations.This router one 06 also comprises LAN I/O (I/O) circuit 210 and WAN input/output circuitry 215, is used to form the interface between the different primary element of communicating by letter with this router one 06.For example, in Fig. 1 embodiment, this router one 06 is communicated by letter with 104 and this WAN 114 with the customer set up 102 of this LAN 103.
Though the router one 06 of Fig. 2 is described a general processor 230, to carry out by various different control functions of the present invention, available hardware of the present invention is implemented, and for example, implements with a specific integrated circuit of application program (ASIC) with its programming.Thus, treatment step described here plans to be broadly construed to by software, hardware, or its combination is carried out equivalently.
Fig. 3 has described the process flow diagram by an embodiment of the method 300 of the network equipment that disposes router to a static configuration adaptively of the present invention.This method 300 starts from step 302 and proceeds to step 304, and this router one 06 monitors the packet of propagating in this LAN 103 there, so that detect the network equipment of static configuration.This method 300 proceeds to step 306, there, and to the network equipment of the static configuration of each detection, this method execution in step 308 and 310.In step 308, this router one 06 is determined the network parameter relevant with the network equipment of this static configuration.In step 310, this router one 06 makes this LAN interface 108 adapt to network parameter that this is determined, so that the network equipment of this static configuration is coupled to this router one 06 during operation.This method 300 finishes in step 312.
Fig. 4 describes the more detailed process flow diagram of the embodiment of this method 300 of expression, is used for the network equipment of a given static configuration.As illustrated, step 402 is described an embodiment of step 304, and step 404-414 describes an embodiment of step 308 and 310.In step 402, by detecting address resolution protocol (ARP) grouping relevant with the network equipment of this static configuration, this router one 06 detects the network equipment of this static configuration.When the network equipment of a static configuration was coupled to this LAN 103, this device was attempted to communicate by letter with the device of another networking.For the situation of the network equipment of a static configuration, do not have the DHCP request, and network equipment that would rather this static configuration will send an ARP and be grouped into this LAN 103, so that communicate by letter with some other network equipments.This router one 06 scanning Network on this LAN 103 is so that appearance is by this ARP grouping of the network equipment transmission of this static configuration.This ARP grouping for example, comprises a source MAC, a source I P address, a purpose I P address and a broadcasting MAC Address.Detect the ARP grouping though the present invention is described as, the present invention can use the broadcast packe of the known any kind of this specialty.
In step 404, this router one 06 is determined relevant this IP and the MAC Address of network equipment with the static configuration of this detection.Particularly, this router one 06 is determined this IP and MAC Address by this ARP or the broadcast packe of the network equipment transmission of this static configuration.In step 406, this router one 06 is compared the IP that detects and MAC Address with the IP existing in this LAN 103 and the inventory of MAC Address.In step 408, this router one 06 is determined at the network equipment of this static configuration and is connected between the other device of this LAN 103 whether have conflict.If there is conflict, this method 300 proceeds to step 410, and this router one 06 shows this conflict there.If there is no conflict, this method 300 proceeds to step 412.
In step 412, the network equipment of this router one 06 this static configuration of scanning is so that determine relevant additional network parameter.As mentioned above, these parameters these network parameters except that IP that determines and MAC Address can comprise subnet mask, domain name, host name, gateway ip address and one or more DNS IP address.For example, this router one 06 can transmit the request of an Internet control messages agreement (ICMP) address mask and determines this subnet mask to the network equipment of this static configuration.The network equipment of this router one 06 this static configuration of energy port scanning (port scan) to determine additional parameter, for example, determines whether arbitrary port needs to open the server to support that this device is moving.In step 414, IP that determines and MAC Address that this router one 06 increases the network equipment of this static configuration arrive this routing table.Now this router one 06 is configured to operationally by WAN114 the network equipment of this static configuration to be coupled to this LAN 103 and other network.
Though above the preferred embodiments of the present invention are described, also can design other and further embodiment and do not depart from its base region of the present invention, and its scope will be determined by the claim of following.

Claims (13)

1. the method for a configuration router comprises:
Monitor the packet of propagating in one network, to detect the network equipment of static configuration; And
Make the network interface in this router adapt to the network parameter relevant, so that the network equipment of this static configuration is coupled to this router when operating with the network equipment of this static configuration.
2. the process of claim 1 wherein that this monitoring step comprises one of the following step at least:
Detect the address resolution protocol grouping relevant with the network equipment of this static configuration; And
Detect the broadcast packe relevant with the network equipment of this static configuration.
3. the process of claim 1 wherein that this adaptation step comprises:
Determine the IP Internet Protocol address and the medium access control address of the network equipment of described static configuration;
This IP Internet Protocol address of determining and medium access control address are compared with the existing IP Internet Protocol in this network and the inventory of medium access control address;
And determine whether to exist conflict according to the result of this comparison.
4. the method for claim 3 wherein further comprises:
If there is no conflict, then increase is used for this IP Internet Protocol address and the routing table of this medium access control address to this router of the network equipment of this static configuration.
5. the method for claim 4 wherein adapts to step and further comprises:
Scan the network equipment of this static configuration, to determine additional network parameter.
6. the method for claim 5, wherein scanning step comprises:
Send the network equipment of international internet control message protocol address mask request to this static configuration.
7. router comprises:
Storer is used for storage network parameter and instruction; And
Processor according to carrying out described instruction, is configured to:
The packet that supervision is propagated in network is so that detect the network equipment of static configuration; And
Make the network interface in this router adapt to the network parameter relevant, so that the network equipment of this static configuration is coupled to this router when operating with the network equipment of this static configuration.
8. the router of claim 7 wherein further disposes this processor, to carry out one of the following step at least:
Detect the address resolution protocol grouping relevant with the network equipment of this static configuration; And
Detect the broadcast packe relevant with the network equipment of this static configuration.
9. the router of claim 7 wherein further disposes this processor, so that
Be identified for the IP Internet Protocol address and the medium access control address of the network equipment of this static configuration; And
This IP Internet Protocol address of determining and medium access control address are compared with the existing IP Internet Protocol in this network and the inventory of medium access control address.
10. the router of claim 9, wherein further dispose this processor:
To be used for this IP Internet Protocol address of network equipment of this static configuration and the routing table that this medium access control address is increased to this router.
11. the router of claim 10 wherein further disposes this processor:
Scan the network equipment of this static configuration, to determine additional network parameter.
12. the router of claim 11 wherein further disposes this processor:
Transmit the network equipment that this static configuration is asked in the shielding of Internet control messages protocol address.
13. an equipment that is used for configuration router comprises:
Be used for monitoring the packet of propagating so that detect the device of the network equipment of static configuration at network, and
Device is used for making the network interface at this router to adapt to the network parameter relevant with the network equipment of this static configuration, so that the network equipment of this static configuration is coupled to this router when operating.
CNB028250117A 2001-12-12 2002-12-09 Method and apparatus for adaptively configuring a router Expired - Fee Related CN100377144C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US34090301P 2001-12-12 2001-12-12
US60/340,903 2001-12-12
US10/223,844 US7895360B2 (en) 2001-12-12 2002-08-20 Method and apparatus for adaptively configuring a router
US10/223,844 2002-08-20

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CN1605076A CN1605076A (en) 2005-04-06
CN100377144C true CN100377144C (en) 2008-03-26

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EP (1) EP1454256B1 (en)
JP (1) JP2005513832A (en)
KR (1) KR100939883B1 (en)
CN (1) CN100377144C (en)
AU (1) AU2002364150A1 (en)
ES (1) ES2723712T3 (en)
MX (1) MXPA04005733A (en)
MY (1) MY146319A (en)
WO (1) WO2003050710A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7266594B2 (en) * 2001-11-07 2007-09-04 Microsoft Corporation Method and system for configuring a computer for real-time communication
US20040204079A1 (en) * 2002-09-30 2004-10-14 Compaq Information Technologies Group, L.P. Dual access wireless LAN system
WO2004047375A1 (en) * 2002-11-15 2004-06-03 Infineon Technologies Ag Reducing the memory requirements of a data switch
JP3829794B2 (en) * 2002-11-22 2006-10-04 ソニー株式会社 Information processing apparatus, server client system and method, and computer program
US20070081544A1 (en) * 2005-10-12 2007-04-12 Matsushita Electric Industrial Co., Ltd. Gateway apparatus, server apparatus, and method for address management
US8027271B2 (en) * 2006-05-30 2011-09-27 Panasonic Corporation Communicating apparatus and controlling method of thereof
DE602006007151D1 (en) * 2006-10-24 2009-07-16 Abb Research Ltd Simulation of field devices in a computer-based control system
US8200798B2 (en) * 2007-12-29 2012-06-12 Cisco Technology, Inc. Address security in a routed access network
CN102204173B (en) * 2009-08-20 2014-06-18 松下电器产业株式会社 Network apparatus, assessment method and integrated circuit
US20130250801A1 (en) * 2012-03-20 2013-09-26 Sony Corporation Method and apparatus for auto-registering devices in a wireless network
US20130326047A1 (en) * 2012-05-30 2013-12-05 Mesh Networks, Llc Router and personal device for monitoring and controlling data transfer rates on a local area network
CN103533105B (en) * 2013-11-06 2017-11-14 上海斐讯数据通信技术有限公司 Soho router rapid configuration system and method based on the communication of MAC layer data
CN104754069B (en) * 2013-12-31 2018-10-02 施耐德电器工业公司 Dynamic address allocation method, apparatus and server
US9923799B2 (en) * 2014-04-25 2018-03-20 Metaswitch Networks Ltd. Data processing
WO2016126491A1 (en) 2015-02-02 2016-08-11 Eero, Inc. Systems and methods for intuitive home networking
US9736019B2 (en) 2015-05-14 2017-08-15 Eero Inc. Methods for dynamic router configuration in a mesh network
US9955406B2 (en) 2016-09-27 2018-04-24 Eero Inc. Methods for network configuration sharing

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5557748A (en) * 1995-02-03 1996-09-17 Intel Corporation Dynamic network configuration
US5922049A (en) * 1996-12-09 1999-07-13 Sun Microsystems, Inc. Method for using DHCP and marking to override learned IP addesseses in a network
JP2000004257A (en) * 1998-06-12 2000-01-07 Hitachi Telecom Technol Ltd Method for starting and stopping dhcp relay agent function and router
US6049826A (en) * 1998-02-04 2000-04-11 3Com Corporation Method and system for cable modem initialization using dynamic servers

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5420862A (en) 1991-06-14 1995-05-30 Digital Equipment Corporation Router using remote address resolution to enable bridge like data forwarding
US5854901A (en) 1996-07-23 1998-12-29 Cisco Systems, Inc. Method and apparatus for serverless internet protocol address discovery using source address of broadcast or unicast packet
US6012088A (en) 1996-12-10 2000-01-04 International Business Machines Corporation Automatic configuration for internet access device
US6130892A (en) 1997-03-12 2000-10-10 Nomadix, Inc. Nomadic translator or router
US6028846A (en) 1997-09-11 2000-02-22 U S West, Inc. Method and system for testing real-time delivery of packets of data
US6289377B1 (en) 1997-11-10 2001-09-11 General Instrument Corporation Dynamic network configuration of a one-way adapter using a proxy agent that communicates with a resource server through a configured return path adapter
US6378005B1 (en) 1998-06-12 2002-04-23 Microsoft Corporation Method, computer program product, and system for separating connection management functionality from a connection-oriented device driver
US6393494B1 (en) 1998-06-12 2002-05-21 Microsoft Corporation Method, computer program product, and system for managing connection-oriented media
US6295276B1 (en) 1999-12-31 2001-09-25 Ragula Systems Combining routers to increase concurrency and redundancy in external network access
JP2001292168A (en) 2000-04-10 2001-10-19 Nippon Telegr & Teleph Corp <Ntt> Ip communication system
US6864901B2 (en) * 2003-02-11 2005-03-08 Academia Sinica Real-time screen recording system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5557748A (en) * 1995-02-03 1996-09-17 Intel Corporation Dynamic network configuration
US5922049A (en) * 1996-12-09 1999-07-13 Sun Microsystems, Inc. Method for using DHCP and marking to override learned IP addesseses in a network
US6049826A (en) * 1998-02-04 2000-04-11 3Com Corporation Method and system for cable modem initialization using dynamic servers
JP2000004257A (en) * 1998-06-12 2000-01-07 Hitachi Telecom Technol Ltd Method for starting and stopping dhcp relay agent function and router

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PLUMMER AN ETHERNET ADDRESS RESOLUTION PROTOCOL. DAVID C.IETF，RFC,Vol. 826 . 1982 *

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CN1605076A (en) 2005-04-06
US20030110240A1 (en) 2003-06-12
AU2002364150A1 (en) 2003-06-23
EP1454256A4 (en) 2010-10-27
KR100939883B1 (en) 2010-01-29
WO2003050710A1 (en) 2003-06-19
EP1454256B1 (en) 2019-02-06
ES2723712T3 (en) 2019-08-30
JP2005513832A (en) 2005-05-12
KR20040066166A (en) 2004-07-23
MY146319A (en) 2012-07-31
MXPA04005733A (en) 2004-12-06
US7895360B2 (en) 2011-02-22
EP1454256A1 (en) 2004-09-08

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